45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync#ifdef HAVE_XORG_CONFIG_H
45e9809aff7304721fddb95654901b32195c9c7avboxsync#include <xorg-config.h>
45e9809aff7304721fddb95654901b32195c9c7avboxsync#endif
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync#include <X11/Xarch.h>
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync#ifndef FIXEDBASE
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define CHECKRETURN(b) if(width <= ((b) * 32)) return(base + (b))
45e9809aff7304721fddb95654901b32195c9c7avboxsync#else
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define CHECKRETURN(b) if(width <= ((b) * 32)) return(base)
45e9809aff7304721fddb95654901b32195c9c7avboxsync#endif
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync#if X_BYTE_ORDER == X_BIG_ENDIAN
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define SHIFT_L(value, shift) ((value) >> (shift))
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define SHIFT_R(value, shift) ((value) << (shift))
45e9809aff7304721fddb95654901b32195c9c7avboxsync#else
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define SHIFT_L(value, shift) ((value) << (shift))
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define SHIFT_R(value, shift) ((value) >> (shift))
45e9809aff7304721fddb95654901b32195c9c7avboxsync#endif
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync#ifndef MSBFIRST
45e9809aff7304721fddb95654901b32195c9c7avboxsync# ifdef FIXEDBASE
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define WRITE_IN_BITORDER(dest, offset, data) *(dest) = data;
45e9809aff7304721fddb95654901b32195c9c7avboxsync# else
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define WRITE_IN_BITORDER(dest, offset, data) *(dest + offset) = data;
45e9809aff7304721fddb95654901b32195c9c7avboxsync# endif
45e9809aff7304721fddb95654901b32195c9c7avboxsync#else
45e9809aff7304721fddb95654901b32195c9c7avboxsync# ifdef FIXEDBASE
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define WRITE_IN_BITORDER(dest, offset, data) *(dest) = SWAP_BITS_IN_BYTES(data);
45e9809aff7304721fddb95654901b32195c9c7avboxsync# else
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define WRITE_IN_BITORDER(dest, offset, data) *(dest + offset) = SWAP_BITS_IN_BYTES(data)
45e9809aff7304721fddb95654901b32195c9c7avboxsync# endif
45e9809aff7304721fddb95654901b32195c9c7avboxsync#endif
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync#ifdef FIXEDBASE
45e9809aff7304721fddb95654901b32195c9c7avboxsync# ifdef MSBFIRST
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define WRITE_BITS(b) *base = SWAP_BITS_IN_BYTES(b)
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define WRITE_BITS1(b) { \
45e9809aff7304721fddb95654901b32195c9c7avboxsync *base = byte_reversed_expand3[(b) & 0xFF] | \
45e9809aff7304721fddb95654901b32195c9c7avboxsync byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; }
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define WRITE_BITS2(b) { \
45e9809aff7304721fddb95654901b32195c9c7avboxsync *base = byte_reversed_expand3[(b) & 0xFF] | \
45e9809aff7304721fddb95654901b32195c9c7avboxsync byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; \
45e9809aff7304721fddb95654901b32195c9c7avboxsync *base = byte_reversed_expand3[((b) & 0xFF00) >> 8] >> 8 | \
45e9809aff7304721fddb95654901b32195c9c7avboxsync byte_reversed_expand3[((b) & 0xFF0000) >> 16] << 16; }
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define WRITE_BITS3(b) { \
45e9809aff7304721fddb95654901b32195c9c7avboxsync *base = byte_reversed_expand3[(b) & 0xFF] | \
45e9809aff7304721fddb95654901b32195c9c7avboxsync byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; \
45e9809aff7304721fddb95654901b32195c9c7avboxsync *base = byte_reversed_expand3[((b) & 0xFF00) >> 8] >> 8 | \
45e9809aff7304721fddb95654901b32195c9c7avboxsync byte_reversed_expand3[((b) & 0xFF0000) >> 16] << 16; \
45e9809aff7304721fddb95654901b32195c9c7avboxsync *base = byte_reversed_expand3[((b) & 0xFF0000) >> 16] >> 16 | \
45e9809aff7304721fddb95654901b32195c9c7avboxsync byte_reversed_expand3[((b) & 0xFF000000) >> 24] << 8; }
45e9809aff7304721fddb95654901b32195c9c7avboxsync# else
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define WRITE_BITS(b) *base = (b)
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define WRITE_BITS1(b) { \
45e9809aff7304721fddb95654901b32195c9c7avboxsync *base = byte_expand3[(b) & 0xFF] | \
45e9809aff7304721fddb95654901b32195c9c7avboxsync byte_expand3[((b) & 0xFF00) >> 8] << 24; }
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define WRITE_BITS2(b) { \
45e9809aff7304721fddb95654901b32195c9c7avboxsync *base = byte_expand3[(b) & 0xFF] | \
45e9809aff7304721fddb95654901b32195c9c7avboxsync byte_expand3[((b) & 0xFF00) >> 8] << 24; \
45e9809aff7304721fddb95654901b32195c9c7avboxsync *base = byte_expand3[((b) & 0xFF00) >> 8] >> 8 | \
45e9809aff7304721fddb95654901b32195c9c7avboxsync byte_expand3[((b) & 0xFF0000) >> 16] << 16; }
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define WRITE_BITS3(b) { \
45e9809aff7304721fddb95654901b32195c9c7avboxsync *base = byte_expand3[(b) & 0xFF] | \
45e9809aff7304721fddb95654901b32195c9c7avboxsync byte_expand3[((b) & 0xFF00) >> 8] << 24; \
45e9809aff7304721fddb95654901b32195c9c7avboxsync *base = byte_expand3[((b) & 0xFF00) >> 8] >> 8 | \
45e9809aff7304721fddb95654901b32195c9c7avboxsync byte_expand3[((b) & 0xFF0000) >> 16] << 16; \
45e9809aff7304721fddb95654901b32195c9c7avboxsync *base = byte_expand3[((b) & 0xFF0000) >> 16] >> 16 | \
45e9809aff7304721fddb95654901b32195c9c7avboxsync byte_expand3[((b) & 0xFF000000) >> 24] << 8; }
45e9809aff7304721fddb95654901b32195c9c7avboxsync# endif
45e9809aff7304721fddb95654901b32195c9c7avboxsync#else
45e9809aff7304721fddb95654901b32195c9c7avboxsync# ifdef MSBFIRST
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define WRITE_BITS(b) *(base++) = SWAP_BITS_IN_BYTES(b)
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define WRITE_BITS1(b) { \
45e9809aff7304721fddb95654901b32195c9c7avboxsync *(base++) = byte_reversed_expand3[(b) & 0xFF] | \
45e9809aff7304721fddb95654901b32195c9c7avboxsync byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; }
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define WRITE_BITS2(b) { \
45e9809aff7304721fddb95654901b32195c9c7avboxsync *(base) = byte_reversed_expand3[(b) & 0xFF] | \
45e9809aff7304721fddb95654901b32195c9c7avboxsync byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; \
45e9809aff7304721fddb95654901b32195c9c7avboxsync *(base + 1) = byte_reversed_expand3[((b) & 0xFF00) >> 8] >> 8 | \
45e9809aff7304721fddb95654901b32195c9c7avboxsync byte_reversed_expand3[((b) & 0xFF0000) >> 16] << 16; \
45e9809aff7304721fddb95654901b32195c9c7avboxsync base += 2; }
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define WRITE_BITS3(b) { \
45e9809aff7304721fddb95654901b32195c9c7avboxsync *(base) = byte_reversed_expand3[(b) & 0xFF] | \
45e9809aff7304721fddb95654901b32195c9c7avboxsync byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; \
45e9809aff7304721fddb95654901b32195c9c7avboxsync *(base + 1) = byte_reversed_expand3[((b) & 0xFF00) >> 8] >> 8 | \
45e9809aff7304721fddb95654901b32195c9c7avboxsync byte_reversed_expand3[((b) & 0xFF0000) >> 16] << 16; \
45e9809aff7304721fddb95654901b32195c9c7avboxsync *(base + 2) = byte_reversed_expand3[((b) & 0xFF0000) >> 16] >> 16 | \
45e9809aff7304721fddb95654901b32195c9c7avboxsync byte_reversed_expand3[((b) & 0xFF000000) >> 24] << 8; \
45e9809aff7304721fddb95654901b32195c9c7avboxsync base += 3; }
45e9809aff7304721fddb95654901b32195c9c7avboxsync# else
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define WRITE_BITS(b) *(base++) = (b)
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define WRITE_BITS1(b) { \
45e9809aff7304721fddb95654901b32195c9c7avboxsync *(base++) = byte_expand3[(b) & 0xFF] | \
45e9809aff7304721fddb95654901b32195c9c7avboxsync byte_expand3[((b) & 0xFF00) >> 8] << 24; }
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define WRITE_BITS2(b) { \
45e9809aff7304721fddb95654901b32195c9c7avboxsync *(base) = byte_expand3[(b) & 0xFF] | \
45e9809aff7304721fddb95654901b32195c9c7avboxsync byte_expand3[((b) & 0xFF00) >> 8] << 24; \
45e9809aff7304721fddb95654901b32195c9c7avboxsync *(base + 1) = byte_expand3[((b) & 0xFF00) >> 8] >> 8 | \
45e9809aff7304721fddb95654901b32195c9c7avboxsync byte_expand3[((b) & 0xFF0000) >> 16] << 16; \
45e9809aff7304721fddb95654901b32195c9c7avboxsync base += 2; }
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define WRITE_BITS3(b) { \
45e9809aff7304721fddb95654901b32195c9c7avboxsync *(base) = byte_expand3[(b) & 0xFF] | \
45e9809aff7304721fddb95654901b32195c9c7avboxsync byte_expand3[((b) & 0xFF00) >> 8] << 24; \
45e9809aff7304721fddb95654901b32195c9c7avboxsync *(base + 1) = byte_expand3[((b) & 0xFF00) >> 8] >> 8 | \
45e9809aff7304721fddb95654901b32195c9c7avboxsync byte_expand3[((b) & 0xFF0000) >> 16] << 16; \
45e9809aff7304721fddb95654901b32195c9c7avboxsync *(base + 2) = byte_expand3[((b) & 0xFF0000) >> 16] >> 16 | \
45e9809aff7304721fddb95654901b32195c9c7avboxsync byte_expand3[((b) & 0xFF000000) >> 24] << 8; \
45e9809aff7304721fddb95654901b32195c9c7avboxsync base += 3; }
45e9809aff7304721fddb95654901b32195c9c7avboxsync# endif
45e9809aff7304721fddb95654901b32195c9c7avboxsync#endif
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync#ifdef FIXEDBASE
45e9809aff7304721fddb95654901b32195c9c7avboxsync# ifdef MSBFIRST
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define EXPNAME(x) x##MSBFirstFixedBase
45e9809aff7304721fddb95654901b32195c9c7avboxsync# else
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define EXPNAME(x) x##LSBFirstFixedBase
45e9809aff7304721fddb95654901b32195c9c7avboxsync# endif
45e9809aff7304721fddb95654901b32195c9c7avboxsync#else
45e9809aff7304721fddb95654901b32195c9c7avboxsync# ifdef MSBFIRST
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define EXPNAME(x) x##MSBFirst
45e9809aff7304721fddb95654901b32195c9c7avboxsync# else
45e9809aff7304721fddb95654901b32195c9c7avboxsync# define EXPNAME(x) x##LSBFirst
45e9809aff7304721fddb95654901b32195c9c7avboxsync# endif
45e9809aff7304721fddb95654901b32195c9c7avboxsync#endif